Odd payment deal with clickbank

I have a question for some of the bigger clickbank affiliates here on the forum,

I have been with clickbank for something like a year and a half. During this entire time we have always had my affiliate earnings paid by direct deposit to my account. During this time everything has always been like clock work and still is. Today when I go to check my balance to see if last weeks payment was there I see half a payment of what the total amount should be, okay still no big deal. I then go and check my mail about 3hrs later and see a check from them? I guess I'm lost in the fact that I normally do around $26,000 - $31,000 monthly with clickbank and have always had the payments show up in my account in full. Is there some reason why they would have split the payment in two? I've never seen them do this, and for all I know it could be a one time thing and maybe just a glitch in their computer.

Anyways, Id be interested in hearing from some there bigger affiliates, as Im positive there are others on this forum doing way more then me.
Thanks!

Note that adblockers might block our captcha, and other functionality on BHW so if you don't see the captcha or see reduced functionality please disable adblockers to ensure full functionality, note we only allow relevant management verified ads on BHW.